diff options
Diffstat (limited to 'drivers/sysreset')
| -rw-r--r-- | drivers/sysreset/Kconfig | 10 | ||||
| -rw-r--r-- | drivers/sysreset/sysreset-uclass.c | 18 | ||||
| -rw-r--r-- | drivers/sysreset/sysreset_psci.c | 2 | ||||
| -rw-r--r-- | drivers/sysreset/sysreset_sandbox.c | 4 |
4 files changed, 31 insertions, 3 deletions
diff --git a/drivers/sysreset/Kconfig b/drivers/sysreset/Kconfig index 90c41ab44d7..f565ae03109 100644 --- a/drivers/sysreset/Kconfig +++ b/drivers/sysreset/Kconfig @@ -33,6 +33,16 @@ config TPL_SYSRESET if SYSRESET +if CMD_POWEROFF + +config SYSRESET_CMD_POWEROFF + bool "sysreset implementation of the poweroff command" + help + This should be selected by the appropriate PMIC driver if + the poweroff command is enabled. + +endif + config SYSRESET_GPIO bool "Enable support for GPIO reset driver" select DM_GPIO diff --git a/drivers/sysreset/sysreset-uclass.c b/drivers/sysreset/sysreset-uclass.c index ad831c703a9..39202588ae4 100644 --- a/drivers/sysreset/sysreset-uclass.c +++ b/drivers/sysreset/sysreset-uclass.c @@ -118,6 +118,24 @@ int do_reset(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) return 0; } +#if IS_ENABLED(CONFIG_SYSRESET_CMD_POWEROFF) +int do_poweroff(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[]) +{ + int ret; + + puts("poweroff ...\n"); + mdelay(100); + + ret = sysreset_walk(SYSRESET_POWER_OFF); + + if (ret == -EINPROGRESS) + mdelay(1000); + + /*NOTREACHED when power off*/ + return CMD_RET_FAILURE; +} +#endif + static int sysreset_post_bind(struct udevice *dev) { #if defined(CONFIG_NEEDS_MANUAL_RELOC) diff --git a/drivers/sysreset/sysreset_psci.c b/drivers/sysreset/sysreset_psci.c index de2ec8aeb1e..c7907b3226d 100644 --- a/drivers/sysreset/sysreset_psci.c +++ b/drivers/sysreset/sysreset_psci.c @@ -18,7 +18,7 @@ static int psci_sysreset_request(struct udevice *dev, enum sysreset_t type) case SYSRESET_COLD: function_id = PSCI_0_2_FN_SYSTEM_RESET; break; - case SYSRESET_POWER: + case SYSRESET_POWER_OFF: function_id = PSCI_0_2_FN_SYSTEM_OFF; break; default: diff --git a/drivers/sysreset/sysreset_sandbox.c b/drivers/sysreset/sysreset_sandbox.c index 7dfd89460f0..69c22a70008 100644 --- a/drivers/sysreset/sysreset_sandbox.c +++ b/drivers/sysreset/sysreset_sandbox.c @@ -57,13 +57,13 @@ static int sandbox_sysreset_request(struct udevice *dev, enum sysreset_t type) case SYSRESET_COLD: state->last_sysreset = type; break; - case SYSRESET_POWER: + case SYSRESET_POWER_OFF: state->last_sysreset = type; if (!state->sysreset_allowed[type]) return -EACCES; sandbox_exit(); break; - case SYSRESET_POWER_OFF: + case SYSRESET_POWER: if (!state->sysreset_allowed[type]) return -EACCES; sandbox_exit(); |